1. FCC ID
  2. 2BTDY
  3. 2BTDY-MOS-1265

FCC ID 2BTDY-MOS-1265

Karaoke Speaker

by Shenzhen Biwoxiong Technology Co.,Ltd.

Grantee Code: 2BTDY   Product Code: MOS1265
Latest application date: 2025-12-11

FCC ID Device Details

FCC ID2BTDY-MOS-1265
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BTDY
Product CodeMOS1265
Applicant BusinessShenzhen Biwoxiong Technology Co.,Ltd. 🇨🇳
Equipment ClassKaraoke Speaker
Test FirmGuangdong DN Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-12-11

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-12-11PDF 1.8 MB
Internal PhotosInternal Photos2025-12-11PDF 1 MB
External PhotosExternal Photos2025-12-11PDF 581.2 KB
Label and locationID Label/Location Info2025-12-11PDF 80.1 KB
Test Setup photoTest Setup Photos2025-12-11PDF 617.1 KB
Antenna SpecificationTest Report2025-12-11PDF 362.4 KB
FCC BT Test Report_Part1Test Report2025-12-11PDF 5.5 MB
FCC BT Test Report_Part2Test Report2025-12-11PDF 2.8 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-12-11PDF 127.7 KB
USA-LocalRepLetter_V1.1 -2BTDY-MOS-1265Attestation Statements2025-12-11PDF 482.7 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-12-11PDF 85.8 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-12-11PDF 110.1 KB
FCC MPE(Portable) ReportRF Exposure Info2025-12-11PDF 1,022.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 194.1 KB
Schematic Metadata onlySchematicsPDF 465 KB
Operation Description - BT Metadata onlyOperational DescriptionPDF 112.3 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 100.3 KB

Application Information

Application IDAVuudR+xUOA6ZEHCrna3HQ==
Final Action Date2025-12-11
Application PurposeOriginal Equipment
Applicant FRN0037689437
ModelMOS-1265
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionKaraoke Speaker
Responsible PartyYunfei Li, Bywobear@outlook.com , 19166330628
Test FirmJoise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com , +86-0769-8808 7383
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
AVuudR+xUOA6ZEHCrna3HQ==2025-12-11Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001615C

Grants

TCB Grant - Application AVuudR+xUOA6ZEHCrna3HQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 12/11/2025

Application Dated: 12/11/2025
Shenzhen Biwoxiong Technology Co.,Ltd.
Room 506,Building 6,Jiye Cloud Innovation Space
Xinniu Community,Minzhi Street
Longhua District,Shenzhen,
China
 
Attention: Yunfei Li ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BTDY-MOS-1265
Name of Grantee:  Shenzhen Biwoxiong Technology Co.,Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Karaoke Speaker
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0016  

Output Power listed is peak conducted.